I didn't know the "West" had any property rights in Arabian Oil, and how that happened. I need some referrence to the relevant treaties or contracts.
I don't know about contracts. We can safely assume that some paperwork was filled in at the time. Under natural law, a discoverer should be able to claim rights when the object he discovers is otherwise unclaimed. SwimmingUpstream is going to disagree, so I am bumping him. I plan to discuss this difficult topic in a theoretical way at some calmer time.